Visit patterns at primary care centres and individual blood pressure level - a cross-sectional study.

OBJECTIVE: Hypertension is a major cause of cardiovascular disease. Nevertheless, blood pressure (BP) is often inadequately treated. We studied visit patterns at primary health care centres (PHCCs) and their relation to individual BP control. DESIGN AND SETTING: Cross-sectional register-based study on all patients with hypertension who visited 188 PHCCs in a Swedish region. PATIENTS: A total of 88,945 patients with uncomplicated hypertension age 40-79. MAIN OUTCOME MEASURES: Odds ratio (OR) for the individual patient to achieve the BP target of ≤140/90 mmHg. RESULTS: Overall, 63% of patients had BP ≤ 140/90 mmHg (48% BP < 140/90). The PHCC that the patient was enrolled at and, as part of that, more nurse visits at PHCC level was associated with BP control, adjusted OR 1,10 (95% CI 1.01 to 1.21). Patients visiting PHCCs with the highest proportion of visits with nurses had an even higher chance of achieving the BP target, OR 1.19 (95% CI 1.07 to 1.32). CONCLUSIONS: In a Swedish population of patients with hypertension, about half do not achieve recommended treatment goals. Organisation of PHCC and team care are known as factors influencing BP control. Our results suggests that a larger focus on PHCC organisation including nurse based care could improve hypertension care.

Antihypertensive treatment and control according to gender, education, country of birth and psychiatric disorder: the Swedish Primary Care Cardiovascular Database (SPCCD).

The reasons why women and men are treated with different antihypertensive drugs are not clear. Whether socioeconomic factors influence prescription patterns and blood pressure control differently in women and men has not been investigated. This cross-sectional study performed in a cohort of hypertensive patients from the Swedish Primary Care Cardiovascular Database (SPCCD) examined the influence of educational level, country of birth, gender and concomitant psychiatric disorder on prescription pattern and blood pressure control in 40,825 hypertensive patients. Men were more often than women treated with calcium channel blocker and angiotensin-converting enzyme inhibitor (ACEI), irrespective of education, country of birth and psychiatric disorder. Educational level influenced the prescription pattern to some extent, where the gender differences were reduced in patients with a higher educational level. In women, but not in men, high educational level and concomitant psychiatric disorder were associated with a higher proportion reaching target blood pressure. The predominant use of ACEI and calcium channel blockers in men is not influenced by educational level, country of birth or psychiatric disorder. Thus other explanations must be considered such as gender differences in side effects. Educational level seems to have a greater impact on reaching target blood pressure in women compared with men.